Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095213 | Hammer lock | — | 2025-09-30 |
| 12423551 | Cable-type radio frequency identification tag | — | 2025-09-23 |
| D1091374 | D-ring | — | 2025-09-02 |
| D1088837 | Shackle | — | 2025-08-19 |
| D1088852 | Bolt | — | 2025-08-19 |
| 12341572 | Fastening assembly and RFID tag | — | 2025-06-24 |
| 12210924 | Tie | Lien-Feng Lin, Yu-Ying Lin | 2025-01-28 |
| D1056685 | Hammer lock | — | 2025-01-07 |
| D1055675 | Sling hook | — | 2024-12-31 |
| D1055674 | Self-locking hook | — | 2024-12-31 |
| 12045682 | Radio-frequency identification fitting ring assembly | — | 2024-07-23 |
| 11631931 | Connecting component with built-in radio frequency identification element | — | 2023-04-18 |
| D978003 | RFID tag | Chien-Hung Lee | 2023-02-14 |
| 11120325 | Reader and data reading device | — | 2021-09-14 |
| 10896364 | Steel rope for securing RFID tag | Chien-Hung Lee | 2021-01-19 |
| 10891453 | Method of examining the product inspection | Chien-Hung Lee | 2021-01-12 |
| 10607128 | Near-field communication data carrier installed on metal object | — | 2020-03-31 |
| 10259691 | Hoist ring with engageable retainer | — | 2019-04-16 |
| 10242306 | Contactless data carrier | — | 2019-03-26 |
| 10242304 | Contactless data carrier | — | 2019-03-26 |
| 10235617 | Contactless data carrier | — | 2019-03-19 |
| 8925162 | Locking hook | — | 2015-01-06 |
| 7757360 | Safety hook | — | 2010-07-20 |